The Ugly Truth

Four people wre in the office of Professor Charles Xavier. They were, the Professor (Duh), Magneto, Logan, and, in a shocking twist of events, Sabertooth. The latter two were tied by thick adumantium strips to chairs by Magneto, and both were still trying to kill each other. Big surprise.

"Logan, Mr. Creed, Erik and I have made a startling discoverey concerning the two of you."
"Yes, it would appear the two of you have a more interesting past than we all previously thought. Now, shall I tell them Charles, or would you like to?"
"I will tell them Erik. And in the likely event that this news allows the two of you to escape, Erik will restrain Logan, and I will restrain Sabertooth."

He paused for a moment, then continued with a sigh.
"Logan, Sabertooth... You're brothers.

Both ferals looked at each other and did the most unmannly thing.
They screamed and cried out
"Mother!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!"" carrying the cry out.