The sketch above was me mulling over some casual clothes ideas for Felix. It's very, very rough. That said, he won't be wearing casuals clothes until the start of Volume 2, should we get that far.
Volume 1 will likely be printed in 2-3 comic issues over the course of the next year. It's possible that I may also do a trade of the first volume once everything is done and if there is sufficient demand.
Lex will soon be given a job to infiltrate the Axiom. This will kick off the bigger Volume 1 story arc.