Back in about 1995 or so a friend of mine introduced me to a comic series that featured the main protagonist and three youngsters (japanese teenage girl, american teenage guy, and young kid) that could all create armour from inside themselves. the kids could do it because they had been experimented on by aliens on a base on the moon i think, whereas the main guy had been given something from his now deceased wife.....
Would anyone be able ot tell me the name of this series, thanks