This is level 9 of The Crystal Gallery.
All of the irregularly-shaped tile 'clusters' are quite far away from each other, so I would suggest using characters that jump(or float) quite far.
As usual, the Runner can do the level, so she's not on the list. The ones listed are the ones who can do it equally well to the Runner, or perhaps better.
The Skater is hard to control, but within a few moments the level will be done. Just time it right towards the end, where the tile groups get a bit smaller.
Using the Bunny, the level will go even faster! It's not that long anyway, and around six jumps will do the trick. The distance between tile groups proves to be close to no problem for such a character.
The Child floats slowly, giving you time to think. But if it all falls down, he can't change gravity like the Bunny can, since tile groups are quite distant to each other, as the Child floats low.
In general, you should be able to pass this level without much difficulty.