Crossovers that MUST be

[DHBirr]

As a longtime (approximately twenty years) Miles fan, I'd just like to add that the blurb for that gamebook is perfect when it says:

Miles Vorkosigan is brilliant, charismatic, the heir to a noble house on a warrior planet . . . and hopelessly crippled.

No. Not hopelessly. A Vorkosigan never gives up. And when the fragile, dwarfed, odd-looking Miles charges headlong against the universe . . . Miles may
break, but he's used to breaking. And he'll pay that price, for his Emperor's honor and his own, because when Miles hits it hard enough, the
universe gives way.

Or, as his mother put it,

"...we are discussing a young man upon whom Barrayar laid so much unbearable stress, so much pain, he created an entire other personality to escape
into. He then persuaded several thousand galactic mercenaries to support his psychosis, and on top of that conned the Barrayaran Imperium into paying for it
all.... I grant you he's a genius, but don't you dare try to tell me he's sane."

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Big Brother is watching you.  And damn, you are so bloody BORING.