[ShinGetterPrime]

they have released quite a number of characters already, so i guess they can release them in waves of 4. (ie Wave 1 he-man, skeletor, beastman, merman; wave 2 man at arms, teela, webstor, trapjaw and so forth)

but i guess they'll need some sort of advertisment. some exposure like maybe reruns or better yet a new show.