E3 2021: Mario + Rabbids Sparks of Hope leaked, with Bowser and Rosalina as new characters

Earlier today, Nintendo leaked this Mario + Rabbids sequel ahead of the E3 announcement by accidentally activating the website early.

Bowser - Mario + Rabbids Sparks of Hope Guide - IGN

Mario + Rabbids: Sparks of Hope - Video Games - Sonic Stadium

Mario + Rabbids: Sparks of Hope - Video Games - Sonic Stadium

Why Rabbid Rosalina in Mario + Rabbids: Sparks of Hope is a Big Deal

The new Mario + Rabbids Sparks of Hope trailer basically confirmed that Rosalina will be the main villain. She is probably possessed by something like how Peach was possessed by the Shadow

Mario + Rabbids Sparks Of Hope: How To Defeat Bedrock

The Best Heroes In Mario + Rabbids: Sparks Of Hope

Mario + Rabbids Sparks Of Hope Officially Unveiled With 'Reveal' Trailer

Mario + Rabbids Sparks of Hope Preview: Mario and Bowser Meet The Rabbids On The Moon - GamerBraves

Mario + Rabbids Sparks of Hope: Cinematic World Premiere Trailer, #UbiForward

Mario (universe), Smashpedia

Rosalina (Screenshot) Mario Rabbids Sparks of Hope by Rubychu96 on DeviantArt

Mario + Rabbids Sparks Of Hope Silently Leaked On Nintendo's Official Website [Update] – NintendoSoup