Purge's Guide to Skeleton King
Skeleton King is a fun Melee carry who has some very serious damage output. He has one of the most flexible item builds because he has a built in crit and lifesteal, which allows him to grab damage items depending on the hero matchups!
Once you get past the early game and some mana issues, you can mostly just focus on right clicking enemy heroes and stunning them!
His weakness is being easily kited, but his damage is great!