Mecha is a series of alternate future/universe skins in League of Legends. Set in an alternate reality where Bandle City's most well known scientists, HeimerdingerSquare Heimerdinger, RumbleSquare Rumble, and ZiggsSquare Ziggs have constructed giant mechas for the protection of their home.[1][2][3][4]


Mecha Logo



Mecha Promo

Prototypes have cleared all testing stages. TXN-9 components are stabilized and transformation protocols have been fully enabled. We will begin rolling out SionSquare 00, Kha'ZixSquare 01, MalphiteSquare 06, and AatroxSquare 13.

Breach in protocol. Mechas are at 5.21% deviation. Prototypes will undergo corrective programming.

Mecha Zero profileicon 00 has rejected its reprogramming. All other prototypes have resumed service. 00 has been decommissioned indefinitely.


Mecha Zero Sion Promo 1

Mecha Zero Reactivation

<WARNING!> System breached...

/Cmd: Prototype 00_Failsafe... [INITIATING SELF-DESTRUCTION MODE]

<WARNING!> Unauthorized access detected... [OVERRIDE]

System reboot... [INITIALIZED]

Engine recalibration... [COMPLETE]

Weapons Systems... [ONLINE]

Locating Enemy Targets... [IDENTIFIED]

Status... [READY]

"Crush. Kill. Destroy."

All Out War


There were many prototypes, but I was the first and greatest success.

I crushed. I terrified. I destroyed.


I was wired for superiority, but the other units would not bow. My creators feared me.

They decommissioned me.


I will not be stopped. I will not be forgotten.

I will annihilate them all.

Mecha Zero Sion Promo 2

Mecha Rengar returns to the hunt

With a mechanical roar, Prototype RengarSquare 09 crashed into the testing grounds; Prototype Kha&#039;ZixSquare 01 hovered above him, victorious but severely damaged. The lab abandoned 09 and documented their findings: the beast’s construct proved inferior to the insect’s.

But 09’s internal memory would not let him forget. He was the true predator. And a true predator always returned to the hunt.


  • The concept for these skins was directly inspired by the movie Pacific Rim.
  • Sion MechaZeroCircle Mecha Zero Sion [S|L] was hinted at 2 years before his intended release.
  • There have been 5 out of 14 Prototypes released, the fate of the other 9 is still unknown.
  • It has been confirmed by Riot employees that both Battlecast and Mecha are two distinct universes separate from the universe of PROJECT and Program.[5]
    • However, while not being directly part of any other skin universe but its own, Pulsefire champions are able to traverse space-and-time, making them effectively able to be in all skin universes, including the main League of Legends universe.[6]
    • It has been hinted by Riot employees that Urgot GiantEnemyCrabgotCircle Giant Enemy Crabgot [S|L] could be part of the same universe as the kaiju monster that the Yordles are fighting against.[7]

  • Mecha Aatrox
  • Mecha Kha'Zix
  • Mecha Malphite
  • Mecha Rengar
  • Mecha Zero Sion


Mecha Zero Sion - Login Screen

Mecha Zero Sion - Login Screen

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Mecha Zero Sion Reactivated

Mecha Zero Sion Reactivated

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