Kingdom Battle saw the worlds of the Nintendo and Ubisoft franchises combine for a turn-based strategy game featuring projectile weapons and slapstick humour.
Guillemot remained tight lipped when asked about a potential Mario Rabbids sequel in April 2019.
He told IGN: “We can’t say much today, but we had a good relationship, so let’s see what will come.”
Ubisoft also sent out surveys in October last year asking email subscribers about their favourite characters in the Mario universe.
One page of the survey included Mario, Luigi, Yoshi, Wario, Waluigi, Rosalina and Peach, and the other featured Daisy, the Koopalings, Bowser Jr., Birdo, Kamek and Bowser.