Bad Ass Idea! just not sure how to make it

Bad Ass Idea! just not sure how to make it

ok so this is the idea! i want to make an ability kind of like the blackhole ability off of dota. but i want the hero to be the black whole. and i want to use the volcano art work to lower the ground and make a hole under neith the hero. can anyone help me with this idea?

Eh, well first off, by the hero being the blachole, you mean replace the hero and make a black hole? Also I've played with the terrain deformation trig a bit and i think ive gotten it to work, which u can use for the ground imploding effect. The graphics of the blackhole is up to u =p and the pulling of people is just a simple drag trig.