Rudra got the confirmation that the reason why he was reincarnated was because of the unnamed god.
He had been the one to chose him to be his champion on a whim, and he was the reason why Rudra got a second chance in life all those years ago.
In a way Rudra owed everything he was today to the unnamed god, and it was quite an overwhelming feeling for him to meet his benefactor today.
However as much as Rudra wanted to beleive that the unnamed god wanted nothing more than the best for a mere tier 6 god like Rudra, he knew that was not how things worked in the universe.
For the unnamed god to come down personally to meet him, for him to take this time to explain fate to him, it meant that the god desperately wanted something from him.
For a god like the unnamed god to want something from Rudra, it was sure to not be something simple.