When your drone is not doing enough, Mech sidekicks will do!

There are a total of 12 sidekicks, 3 of which are mythical, 4 legendary, 2 epics and 3 rares.

The rare sidekicks:

Basic heat.
Basic electric.
basic physical.

Epic sidekicks:

Volcanic reaper.
Thunder force.

Legendary sidekicks:

Galaticus A.
Galaticus B.
Galaticus C.
Devastator.

Mythical sidekicks:

GODMODE.
Yoshimo.
USA.

These 12 are full size and when your mech is down, your sidekick will enrage, dealing increased damage and number of actions by 50%.

and the weight on all of them are equivalent to a mythical item exept for rare and epic sidekicks.