Looks pretty good, but the bio needs to be adjusted a bit.
So Argus, a specialized UN organization, globally monitors all metahuman activity and sanctioned superhero activity. The Canadian Government (like all world governments) by law doesn't have any interactions with metahumans. Metas can't work for any national military or have official ties to any nation's government as per the St. Petersburg Accords. The man in the suit could be an Argus agent who directed her towards the proper channels to be sanctioned. If she used her powers to fight crime or just used them when not in private, she would be charged with vigilantism if Argus found out and she either refused to stop or become sanctioned.
And, the "New Guard" isn't an official team. Rather, it refers to some of the most famous heroes stepping down for the spotlight, and these younger heroes taking their place. However, if you want to have Eloise start putting together a team called the New Guard, feel free. I just ask that you don't make NPCs and search out other player's heroes.