I'm stilll waiting for the Squadron since Hyperion was released. Obviously we'll want skins for both MU 616 & 31916.
Just ideas (the experts have to work out the details)
Essential other four:
Nighthawk: Inf/Tac or Scrap/Inf - either w/ an L2 dropdown
Power Princess/Zarda: PP Alien Br (L6 Invisible Sheild); Z Magic Br/Bl (L6 dropdown with both a Rogue/Spitfire 'essense' steal to 1) heal self & 2) heal others at sacrifice (see Valkyrie).
Whizzer (or Speed Demon)/Blur: Speedster (two turns): WHiz/SD a Scrap; Blur an Inf or Scrap.
Doc Spectrum: Tact/Bl or All 5 Classes [see Mandarin] L2 dropdown, an L9 can make him a temp generalist), Stamina build should match Cable for an abilities toggle. He can only use regular E-Iso's & Generalist Class E-Iso's only)
Super Skrull (replacing Skrullian Skymaster): Generalist build like Hyperion with an L2 & L6 dropdown of the Fantastic Fours L2 & L6 moves.
The others are at the creator's discretion.