I saw the cartoon x-men and.... you know.
Is night crawler really rogues brother?
They see themselves as a brother and a sister because they both consider Mystique their mother. However, they are not biologically related in any way. Mystique is Nightcrawler's biological mother, but she abandoned him as a baby. Later, she adopted Rogue as her daughter. Rogue and Nightcrawler began to consider themselves to be siblings when they learned about their connection.
So, to be clear, Rogue's biological parents were called Owen and Priscilla, but she ran away from home as a child and was then brought up by Mystique and Destiny. Nightcrawler is the biological son of a mutant called Azazel and Mystique (who was married to a human called Christian Wagner at the time) but he was raised in a circus by Margali Szardos.
Not by blood and maybe not even by law, but since they both have Mystique as a mother of one sort or another, they consider each other siblings/brother and sister.
come to think of it did Mystique ever legally adopt Rouge?
edit: apologies for my atrocious grammar
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