You look at Bowser who has lost millions of times already yet he is a caring father to Bowser Jr. and also treats his entire army like family. He is surrounded by people who love him and he’s happy about it.

Then you look at King Boo who has let his hatred for Luigi consume him to the point where he cares about absolutely nobody and doesn’t even seem to have much of a relationship with the Boos in Luigi’s Mansion 3. He spends the final act of the game absolutely seething about how he is sick of Luigi and that all of the ghosts are useless to him. Then he loses and is stuck in a capsule, festering in his misery. Now there are people who love him like Hellen Gravely and potentially the Boos still, but at this point King Boo has pushed them away in his hateful pursuit of Luigi to where, mentally, he is basically alone.

While Bowser holds love for his “family”, King Boo has absolutely none of it for anyone but himself.…