What's the name of this game?

[Kojiroh]

I used to have an Amiga back at early 90's, when I was a little kid. There's a game I played at that time, and I've forgotten much about it.
It was a platform game. I remember only one scenery; a jungle with a partly clouded, blue sky. Not much trees and bushes at all. Further to the right, there was a cave. I think we were able to choose one of four characters (I'm not sure if it was four or more or less). I guess one of them was female. I used to choose that guy which uses fire as a projectile weapon (note that I remember nothing about him being burning; so I don't think the game is related to Fantastic Four). I'm not sure but I think we were working with/for Captain America. Sometimes he babbled something. Also, I think the game had a long long name.
I'll be glad to find it's name. I've searched it in Google but couldn't find anything. Perhaps someone here can help me. Thanks.

[KnuxTheFox]

It sounds like Apprentice. there's info and a screenshot here: http://eager.back2roots.org/DATA/A/APPRE.html