TOWNVILLE, S.C. — Six-year-old Jacob Hall was dressed as Batman for his funeral on Wednesday, and many of more than 1,000 mourners appeared as superheroes to honor the school shooting victim.

The first-grader’s mother, choking back tears, wore a Robin costume.

Jacob’s family had asked mourners to celebrate the boy’s life by dressing as the superheroes he loved, and so they did. Captain Americas and Wonder Women filed past his casket, along with Supermen and Supergirls, Teenage Mutant Ninja Turtles, and Power Rangers.

His teachers came in handmade blue capes with a Ninja Turtle face and Jacob’s name.

Jacob loved to pretend he was a superhero, imagining himself as the good guy, the Rev. David Blizzard recalled. He encouraged mourners to honor his wishes by forgiving the 14-year-old boy charged with killing him at Townville Elementary School.

‘‘Preacher, I know what Jacob would say to me,’’ Blizzard said Jacob’s mother, Renae Hall, told him. ‘‘He’d say, ‘Mama, forgive that boy and love him like Jesus loves him because Jesus loves him.’ That’s exactly what Jacob would probably say.’’

Blizzard also referred to the nine people killed in last year’s church shooting inside the Emanuel AME Church in Charleston, reminding the crowd that their families forgave that shooter.

‘‘We have the same Jesus that Mother Emanuel had, and we can do the same thing if we choose to,’’ Blizzard said, because ‘‘a superhero story is about good versus evil. The good always wins. We live in a dark world, but the good’s going to win.’’

Jacob died Saturday from a bullet that struck the main artery in his thigh. Authorities said the 14-year-old killed his own father, then drove to the school and sprayed gunfire. Jacob’s classmate and a first-grade teacher also were struck by bullets, and were treated and released from a hospital.

John Buckland drove his Batmobile from West Virginia to attend the funeral. Wearing full Batman garb, he gave the kids posters saying: ‘‘Tough things make me stronger.’’

‘‘Keep an eye on each other. Care about each other, love each other. If someone’s in trouble, reach out and give them the help they need, because Jacob would,’’ Buckland said.