Charon's feats:
-He conquered an entire Universe, every single planet and star system
-He effortlessly destroyed a Solar Anemony (the Negation equivalent of a Black Hole)
-He gave birth to children (Lawbringers) who each have the power to destroy entire planets, as well as having thier own cosmic abilities.
-He can read one's entire mind, even bend thier will like he did Javi's.
-He granted mortal beings his "ligis", a mark of power which allows them to draw cosmics energies from the universe and translate it to enhance thier own unique abilities
-He banished Appolyan, another godlike being, to a Hellish Dimension
-He resurrected Javi from his death
-He can sense and locate anything anywhere in his Universe. He has omniscience in his universe.
-He reprogrammed the Laws of Physics in the Negation Universe, atleast for the most part.