Renan! Experiment 846: Dr Mewtwo Returns is the second game of the RenarioExtreme series. This game marks the first appearance of Hiroshi.
Story[]
The story takes place after the events of Renan the Mutant Pikachu. It all started when Dr. Mewtwo hires a new assisstant named Dr. Ar-ti-cet to help him take over the PokeMutant World. Then, the two built a large battleship and flew to the PokeMutant World in it. Meanwhile, Renan was awaken by his best friend, Hiroshi, who tells him that his laptop's battery is dying and needs a Vita-Battery to repower it. Suddenly, they heard a crash. It was Dr. Mewtwo, who has returned to conquer the world again. The Gold Master then tells Renan and Hiroshi to stop Dr. Mewtwo from taking over the world again and Vita-Batteries has been created by Dr. Mewtwo to power up his creations. Dr. Mewtwo, however, steal the Mystic Diamonds and plans to use them to create Mewtwoland.
Levels[]
World 1 - Mecha Island[]
1-1
1-2
1-3
Boss: Mewtwo Base Robot
World 2 - Wind Valley[]
2-1
2-2
2-3
Boss: Mewtwo Golem
World 3 - Maple Forest[]
3-1
3-2
3-3
Boss: Mewtwo Tree Monster
World 4- Sky Lands[]
4-1
4-2
4-3
Boss: Mewtwo Phoenix
World 5 - Dark Sewage[]
5-1
5-2
5-3
Boss: Dark Slime Monster (not really Dr. Mewtwo's minion, but was disturbed)
World 6 - Spear Village[]
6-1
6-2
6-3
Boss: Mewtwo Chief
World 7 - Mewtwo's Hideout[]
7-1
7-2
7-3
Boss: Dr. Ar-ti-cet
EX World - Dark Space[]
EX Boss: Dr. Mewtwo's Battleship