[quote=The Kid Lantern]
It never took control of somebody's body in the comics, and it sure as hell didn't attach itself to Zatara for any length of time. I mean if whomever was under the helmet couldn't just let Nabu instruct them how to do stuff they'd let him take control momentarily. But it never lasted long...~KL~
[/quote]

Young Justice took place on a different earth, Earth 16 so it is different from earth 1 so that is the reason why the continuity was different.