Keith - Keith will be having the Youngdrink. He'll get stuffed into the tunnels. For aging, Keith will be aged up with Life aftr memories and looking well, less human.

Dirk - Dirk is not having the Youngdrink. He'll be around to wreck shit to help people get to safety and liberal use of swear words. He'll also be aged up to his epilogue self aka in his 20s.