http://www.marvunapp.com/Appendix/ganymede.htm
This is all I could find on Ganymede. Kicking Terrax looks impressive....but everyone kicks his ass these days.
Powers: Ganymede is a highly adept combatant, possessing (presumably) enhanced human to Class 10 strength, with superhuman speed, durability, agility, reflexes, etc. She is proficient in the use of her staff as a bo. She can survive unaided in space, and her belt allows her to fly and navigate at great speeds. She can unleash blasts of great power from her staff.
-Paste, so people won't need the link.