The Solidroid monsters seem to be based off of the Getta Robo robots from the anime and manga Getta Robo, as Getta Robo is a robot comprised of 3 vehicles that combine in different ways to form different robots with different abilities.
Coincidentally, all three monsters to fuse into the Solidroid monsters are jets, which is a direct tribute to Getta Robo which (mostly) was a combination of three jets.
This card has the same ATK and DEF as "Armoroid". Their effects are also similar: Solidroid γ destroys the opponent's face-down cards, while Armoroid removes from play Spell and Trap Cards. Both cards are also based off of jets.