Marvel's Hit-Monkey (2021 - …)

"Marvel's Hit-Monkey" is an American animated series. A fugitive assassin hides in the snowy mountains, pursued by his enemies. He is discovered by a pack of Japanese snow monkeys who save him from certain death. One of the monkeys, in particular, becomes curious and spends a lot of time with the man. He teaches her martial arts, firearms, and the human language. However, one day, the criminals finally find the man and not only gun him down but also kill the entire pack of monkeys. Hit-Monkey manages to escape and decides to seek revenge, with the ghost of the assassin guiding the monkey.