Queen Maeve.

Queen Maeve is nice until you get to know who she truly is!

The only reason she's corrupt is because of Vought's corruption and her fear for Homelander.

a warrior, a feminist, a humanitarian, and second
most powerful member of The Seven, Queen Maeve is the ultimate role model for little girls all over the
world. But to reach such astonishing heights, she's
had to make sacrifices along the way. Embracing the
image that Vought demanded she accept ironically
meant abandoning the truths - and even some of the people she held dear.

Queen Maeve's public image is that of a warrior, a feminist, a humanitarian and role model, but, in reality, is a generally depressed, broken, disillusioned and cynical person.

become reluctantly complacent in the corruption of the Seven and the Vought corporation out of fear of her loved ones getting hurt by them, remaining quiet on the sidelines despite being the second most powerful member of the Seven behind Homelander.
Maeve is also heavily implied to be an alcoholic, she also appears to sometimes have sexual encounters in her tower. Maeve believes that the only way to actually become bulletproof is to avoid personal relationships and stay away from people so that she doesn't get hurt.

One of Queen Maeve's primary abilities is
tremendously enhanced superhuman strength, far greater than that of normal human beings.
She was one of the most physically powerful Supes to have ever lived, only surpassed by Homelander and Soldier Boy.