Percy Jackson and the Olympians: Legends

Despite being a shade, Icarus still maintains the appearance of a human boy when he was alive, thanks to Melinoë. He is very pale, thin, with dark circles giving him a sickly appearance, and his eyes are golden caramel. His hair is short and brown.

Icarus is a curious and humbled young soul who aspires to be just as great an inventor as his father. The events of his death taught him a great deal of humility and caution, but he will still fly out of the Underworld if he feels that the living need help. He will provide Melinoë with his latest inventions on her journey as he found purpose in helping her. Icarus is very shy, and his interactions are overly friendly with Melinoë. Despite his shy and reserved nature, he doesn't let his modesty fade, even with all the help he's offering. Internally, Icarus has always felt that everything he does ends in disaster and feels guilty for the loss of Melinoë's arm, despite Melinoë not blaming him for the incident. Nevertheless, he still wishes to be helpful and will confront his fears by creating inventions to aid in Melinoë's journey, becoming an invaluable ally and friend for the princess.

Icarus was the son of Daedalus, cousin of Perdix, and a grandson of Athena, which would make him a legacy. He is most commonly known for his attempt to escape the island, Crete, by flight, which ended in a fall to his death because he did not listen to his father.