They wear the shirt color of their gems, and they fly all over the world in a jet looking for other people who have gems.
The bad guy tricks the first character to take his side and later finds out he is an immortal bad guy.
The first character we meet has a green stone that allows him to inflict pain on others. He wear a green shirt and jeans. Later, he finds out he can also remove pain from other people. He is also wheelchair-bound from a wreck and is hospitalized along with the guy who caused it
A guy with a blue stone embedded into him has supernatural strength. He wear a blue shirt and jeans