User blog comment:SilverHexxitFights/Which Boss Needs an Upgrade/@comment-24075718-20131204160009

In my opinion a boss in Terraria that dosen't shoot lasers in isn't an actual boss ;)

The King Slime should be able to jump like the Giant Tortoise and it should give a Debuff called Sticky, which would slow movement for about 5 seconds. He should also shoot lasers out of the eyes of the "ninja" inside of him when he gets below half health.

Just some ideas.