Tearaway Thomas. All the speed you could ever want in a platform game
http://hol.abime.net/?id=1326
And I can't believe you didn't list giana sisters.
How's about putty? Too bad putty squad never made it out on the Amiga
http://hol.abime.net/?id=1181
How about globdule? Stranger of the bunch
http://hol.abime.net/?id=2735
And not to mention Morph. A good platform puzzle game
http://hol.abime.net/?id=2513
My personal favorite would have to be Globdule of that group.