Anime show about a team of robots on Toonami?

There were like 7 of them i think, i cant remember exactly, but they were all cyborg teenagers. They were like astro boy, they looked "normal" but i think they had scarves around their necks or something. Ive been searching for it for a long time, im pretty positive that it came on toonami, but when i check the wikipedia list of anime on toonami i cant find it.