So, we know from BTS pics that Fisk violates his exile agreement. If he is up to his old shit again and trying to become The Kingpin of the underworld and getting his revenge against Matt again, and is arrested, and they want to truly punish him, I think they need to put Wilson not in The Raft or Rykers but in a version of the TVA's jail with the time cell that makes you relive your most traumatic memory over and over. They'd either make him relive killing his own father or Vanessa's death.