Giga-Robo

Giga-Robo is a supporting character in the  series. Like Chibi-Robo, he is a singular character among an entire species of look-alikes.

Character description
Giga-Robo made his series debut in the original game, . He is depicted as a robot that looks very similar to Chibi-Robo, except he requires a thousand times more energy to run, is one hundred times heavier, and is ten times taller, shaking the floor beneath him when he walks.

As with Chibi-Robo, Giga-Robo was a product manufactured by the company Citrusoft to be a companion for humans. However, due to their ludicrous energy consumption causing an energy crisis, the product was recalled, and the Sandersons' Giga-Robo in particular was left in the basement, without power and missing a leg. After the Sandersons' Chibi-Robo eventually revives Giga-Robo, the two become companions, and they both live peacefully in the Sandersons' household.

In Super Smash Flash 2
In Super Smash Flash 2, Giga-Robo is used during 's Final Smash, which is also called Giga-Robo. In this attack, Chibi-Robo summons Giga-Robo, who then proceeds to stomp constantly. Each stomp will meteor smash aerial opponents and bury grounded ones.