I think you are right, last one must be one of VkmSpouge's Penguins now that I think back... and Ajac & Kum-El is spot on.
As as I can get it (it helps that I looked back at old scripts), it is:
Ajac (Bunny) & Leo Cage (Wotcher)
Shandralyn (Wotcher) & Kum-El (Boardie)
Lake Wrangler (Boardie?) & ???
VKM's Penguin (Wotcher) & Squata (Bunny)
As for , then I finally got the one beside Jessica Raven (artist cameo she is, yes, but in this event she is a forumite!) identified as Undertow! Hope I got his casual suit right...
Thanks for the help, both strips are now colored and will be up shortly