It was a normal day in the Mushroom Kingdom, Mario and Luigi were having lunch with the Princesses, the Toard were at peace, and Bowser was ready to strike the kingdom as per usual. Only this time he began to mess with forces that would rock the foundations of time and space. Using the mysterious Space Rod, he opens up a gateway to another world where everything's the same, but everyone is the opposite gender, and he's teamed up with his vile female conterpart to take over both worlds. It's going to take double the sibling power to fix this mess!
- Bowser Jr
- Lil Zetta
Episode 1 - Mama Maria
Reports from the Koopa Villages that the Bowser Worshiping Koopas have been increacing in numbers and have asked Princess Peach to send in a team to investagate. Mario, Luigi and Toadberry (Blue Toad) are tasked to go to the friendly Koopa villages to the south. When they arrive they see double the amount of Koopa Citizens than there should. Just when the gang are getting close to finding out just where these other Koopa came from, Bowser appeares but with a female lookalike! Both Bowsers send out thier combined forces to take care of the Mushoom Kingdom Defence Force. Just when the trio became overwhemed two identical twins in red and green caps and shirts with blue jeans come in to help the Bros. and Toadberry. Its revealed that these are the alternate dimension Mario and Luigi named Maria and Lugina! The combined power of all 4 siblings send the Bowser Duo packing.