You then combine the Armling Alloy Glove with Sean to create:

Handy Spiral Steam Golem Helper
A small Golem with a hand. The hand can move freely within a meter of the body!
Mechanic, Animated, Humming

With this new hand, the golems power increases many times! It can now hold a weapon to increase its strength even more!

It seems like Pendulum has been hiding for now. Maybe you can only have one pet following you?