He shoved a shelf to the ground in a fit of anger and said, "You know what. We will just call finding a useful null ability Plan C. Or the plan I don't like. If Pauli doesn't show up and the black market doesn't work out, then we will try it."
He wasn't in a good mood because all of months of effort have gone to waste with the Purple Drag gang. If he hadn't just earned a good ability from the Justice League, he would be in a worse mood.
He is mad at the Justice League, but not so much. After all, it is thanks to them that he was able to upgrade Juggernaut's Heart. Their fight against the kidnapping in the city has also made things cheaper in the black market channels, so they have done some good things for him.
He said to Wrath, "I wonder why the Justice League would raid the Purple Drag gang. Isn't Fire Rose supposed to be busy hunting kidnappers."