Nightcrawler, also known as Kurt Wagner, is a mutant superhero from Marvel Comics’ X-Men series. He has blue skin, pointed ears, and a prehensile tail, and is known for his ability to teleport short distances. Nightcrawler is a devout Catholic and struggles with the religious implications of his appearance and powers. He is also a skilled acrobat and swordsman and has been a valuable member of the X-Men team for many years.