Red Wolf is Marvel’s first Native American superhero, and debuted at a time when Marvel editor-in-chief Stan Lee started incorporating minority and female characters in the lineup.

The comic book giant Marvel has added a Native American and a Korean-American teenager to its list of superheroes, pushing forth with its bid to diversify and smash racial boundaries.

Ojibwe tribal leaders in Wisconsin feel like they’re being ignored in their concerns about wolf hunting in the state. “It seems like our voices are never heard,” said John Johnson, chairman ...