I get a little nerdy about this one because it’s one of those clever, brutal pieces of worldbuilding that really stuck with me in 'The Crippled God' and across the 'Malazan Book of the Fallen'. In broad strokes: the Crippled God was literally ripped out of his own world and dragged into the Malazan world through a violent, foreign ritual. That transition didn’t just move him; it maimed him. Being dragged across worlds tore his connection to whatever kind of divinity or realm gave him strength, and it left him physically and metaphysically wounded — hence the nickname.
But there’s more than just an origin wound. Gods in Erikson’s books aren’t omnipotent in the abstract; their power is tied to places, worship, and channels into their realms. Because the Crippled God was forced in and chained, he couldn’t simply return to his source or reestablish a proper warren. Instead he was left dependent on a much weaker, grimmer economy of power: followers, offerings, and, crucially, feeding on pain and suffering. That’s how he survived and had influence despite the crippling — not by drawing from a true divine domain, but by harvesting the anguish of mortals and manipulating politics and priests to generate more of it.
Finally, being crippled made him vulnerable to being used and constrained by other powers. He could be bargained with and baited; his inability to access a true realm meant he couldn’t easily rally the kind of raw godly force other deities could. The result is a tragic, corrosive existence: dangerous, influential in blunt ways, but fundamentally cut off and weakened compared to other gods — a theme that keeps playing through the series and gives his arc so much tragic weight in my view.