Eagleheart. The angry man himself! current leader of Forestclan obsessed with maintaining his own power and the "purity" of his clan. Having grown up with the narrative of "you are born into power, you deserve the power and control of the leader position" by his dad Elm who was the prev leader, Eagle is understandably messed up. What makes him the villain of this story is his refusal to change, even though his closest friend and deputy is Pineleg the rogue-born - the power his beliefs and position afford him are too enthralling to change his beliefs and actually, yknow, take care of his whole clan and not just his favourite pure inner circle... that includes Pineleg. Hypocrite through and through.
he's based on the Eaglestar design i commissioned from peppermint-moss on YT (https://www.youtube.com/@peppermint-moss/about)! go check her out, she does lovely work!