The following are some of the characters I had a major crush on as a kid. There were characters I shipped together, and then there were these characters where I shipped em with myself. 

Scar: 

The character that I was obsessed with in Lion King as a wee little lad was not Simba or any of the good guys. No! This ambitious underdog of a villain who got in over his head was the character that I was truly enamored with. That voice alone is criminally sexy and I still Stan the fuck out of it. 

Dungeon Keeper's Narrator: 

We do not speak of the Mobile Game in this house! However if you want to talk about the first two I'm all ears, cause I adored that game growing up. I wasn't very good at it, but man did I have fun with it none the less. One thing I particularly enjoyed out of this game though was the voice of the Narrator who speaks to you, the Keeper. My current story Spare Me Your Alpha Nonsense has a character with a voice inspired by this fella 

Spike from Buffy the Vampire Slayer: 

Angel never did anything for me. However when Spike rolled onto the scene I suddenly became a whole lot more interested in that show. He was funny, he was sexy, and he stole every scene he was in. 

Balthier from Final Fantasy XII: 
 

There is a whole lot of sexy in this underrated Final Fantasy game, but few steal the show quite like our self proclaimed Leading Man Balthier. The sheer suave confidence that poured out of every scene he was in awakened the gay in me quite a bit let me tell you. 

This isn't a complete list, but these were the ones that immediately spring to my head when it comes to the topic of childhood Crushes. Lil Boy Demented certainly had a type now that I'm looking at this list lol.