The team left the Human Ajei to Diantha as they went around town to find the rogue angel. Ajei goes with his team to the area hiding his base near a dock "seriously, what's with villains and their decriped places?" Ajei said and they see guards everywhere.
Ajei groans and agrees with him "yeah. Villains love dirty places I guess" Ajei said remembering a certain scientist. They used a ninja disguise jutsu and changed to a few new guards that they took out prior to arriving to the port. They approach the gate "halt. Let me see some ID" a gruff Belo said and the 5 brought out their ID and looks "enter" he plainly said quickly as the gate opens and the port was filled with the workers and guards with guns "well this is more cheery than a pub" Kazaki said and Phantom silences them "how the hell are we going to get through those men?" Kazaki asked and Ajei looked around and not a sign of opportunity showed. He sighed and looked to his friends "looks like we'll have to go through the port without alerting Sarephel or the guards" Ajei said and they go through the gate with their own criminal clothing.

(Ajei is Izuku. Phantom is the purple haired guy. Kazaki is Bakugo. Luni is female Shoto)
"Mo. Let me guess. Ya'll wanna join Lord Saraphel's forces, eh?" A lazy guard of the fallen angel asked in the guard post "yes. We want to join the ever graceful Seraphel" Phantom spoke as if he was praising the fallen angel. The guard lazily opens the gate without identification and they got through the first obstacle and now had to get through the many followers in the port who were working. They walked in a group as the others were intimidated by their mere presence and just chose to load and unload boxes in the port. They go to the main base of the said Angel's residence. Ajei and Kazaki slit the guards inside the base and Luni choked a guard to death and they locked the port down. Ajei hacked the defense system and Luni broke their only signal for help. Phantom barges through a room full of residing followers.
They handled much of the base and got to the bosses door and kicked the door. The 3 boys had summoned Thompsons of their own guns and Luni with duel extended magazine 1911 Colt firing at the surrounding fallen angel Seraphel who smirks and few more appear. "Heh. Great. Spidertrax hired a few kids against me. Truly pathetic" he said not fazed not knowing the 4 most deadliest team in the universe "ah my lord. These people are APLK si-" a follower said but Sarephel kills his own follower and yells " I don't give a damn about them!" He yelled and tried to choke hold Luni but Kazaki teleported them behind him. Phantom and Ajei fired their guns at him while the followers watched and Ajei summoned a spear that he didn't know.
Exterminator Spear from Hazbin Hotel
He felt surging radio aura from it and used it. Sarephel got pierced in the chest while Phantom slashed his belly and Luni shot his left leg and Kazaki threw a cleaver to his right leg which both legs were rendered useless. Sarephel kneels on the ground and felt he was dying g "wha-what!?! How? I'm an fallen angel. This spear shouldn't hurt me!?! He yelled and noticed the spear began to show radio like waves around it and began to static around him. He screams and shouted one last line "how can a powers of Alastor get to this boy?!?" He yelled and began to perish from the static takeover of his body. The followers in pure terror from their masters sudden demise which was a quick fight considering that it only lasted 3 full minutes to kill him.
When Sarephel said the name Alastor, he began to have another violent flashbacks of a certain radio demon he met years ago and he panted erratically. Phantom held him to keep him in balance while Luni was using her aura to calm him and Kazaki took the spear on the ground "anyone else want to die tonight?!?" Asked the maniac as no surprise, the men dropped their weapons in fear of Ajei. Kazaki sighed and complained "must our missions be this easy?" He asked no one in particular as sirens are heard.
Timeskip
The once followers of Sarephel surrendered to the local police and APLK had regrouped with The human Ajei and got a book on how to send him home "well better than late I guess. This will send you home Ajei" Phantom said to the human Ajei as Diantha gave Ajei a kiss out in the open "sourami Kalum stoa Kia sal" Phantom chanted a spell and a portal opened "heh. I guess I was right. The universe is bigger than this" Human Ajei said as he held a few souvenirs from the city for him to remember "thank you everyone. Thank you Diantha-chan" he said and entered the portal. Everyone sighed and went to eat for the day.
Timeskip
The team had returned to their homes while Ajei was looking at his father's old journals of the realms he labeled and wrote in his own words of each worlds description and the one world he narrowed down that dit the vision he had earlier with the rogue angel was a realm called Hazbin.
Ajei read it and he was starting to get the visions of a blonde woman with pale white skin, Yellowish eyes, and her smiles was contagious to the naked eye. Ajei gasped and his cup of water fell from the table, getting the attention of Eliza and their child Elizabeth to check on Ajei "dear. What's wrong?" Eliza asked and Ajei panted to calm himself "sorry. I had another flashback. Elizabeth, can you get my book in your Aunt Fillia's room please?" He asked and she nodded and ran to her aunt's room "what was it?" She asked and Ajei calmly said "a flashback of my childhood.
Living room of Ajei's Household
"Hazbainia? Isn't that the Magne Families territory and realm where Blitzo and his I.M.P company is at?" Valentine asked as she was brushing her daughter Saphire's hair and asked her husband who was walking back and forth "yes but they reside in Imp City, a town where pure devils live while the family resides in Pentagon City where the sinners go and reside" Ajei explaining the two cities being together as a whole but with two sides being like the Belo's of the two bloods such as pure and mixed families.
Phantom was nodding "yes but they are not the only rulers of Hell in Hazbainia. There are other lords, overlords, princes, and many in between that I could not begin to say in their matter" Phantom informed everyone of the current situation in Hazbin "they are also going through yearly an event called Exterminstion Day where Angel's from Heaven invade Hell and kill all those who are in their sights without mercy" Kazaki sharpens his knife and told them of the untold atrocities committed by the Exterminator Angel's. Luni held one of her nieces Nova tight.
Ajei sighs and snaps his fingers "prepare your bags. We're going to meet an old friend" Ajei ordered his team as his family smile for him "go dear. It seems your old friend could use your company. We don't mind if she'll become one of your new lovers Ajei" Cerebella said lustfully causing her son Posideon to get grossed out "mom. Can you keep your fetishes to yourself?" He asked his mom deadpanned "sorry Posideon" she said and the APLK team left for another adventure in Pentagon City.
TBC
Sorry been busy with work. Enjoy my new chapter.