An Advanced Iron Golem from the Advanced Savanna Villages.

This one might poke out your eye on accident.

It can be build like a normal Iron Golem but instead of a pumpkin using a Savanna Iron Golem Head which can be found in villagers' chests or obtained by killing Taiga Iron Golems. Heads can be multiplied in the Crafting Table by using the head and two iron blocks on both sides.