Possibile new bosses/players (Patreon)

I was looking on an old HD and I've found some very old (and good stuff) there.

Among those, I've found many sprite rips which could be used as either bosses or players for the Battle Stormer Classics project and I would like to hear your opinions about it

Some examples:

Black Skull - Beyond Oasis (Mega Drive)

Darkside - Phantasy Star IV - Mega Drive

Gordon - Alien Storm - Arcade

Wendigo - Hexen - Pc

What do you guys think?