Mario Tennis Fever has finally given us Baby Waluigi

The Mario Sports Universe expands in February with the release of Mario Tennis Fever, and the addition of a long-awaited new toddler: Baby Waluigi. On Thursday, as part of a new overview video for Mario Tennis Fever, Nintendo confirmed that the wee form of Waluigi will be included as part of the playable roster of 38 Mario characters, a major milestone for the miscreant member of the Mario canon.