The Sensational She-Hulk # 29 1991 VF/NM

The Sensational She-Hulk # 29, published by Marvel Comics in July 1991, is an issue focused on bizarre, fourth-wall-breaking adventures, where She-Hulk's eagerness to fight "aliens" leads her to battle characters summoned by a group of college students. 

"The Fourth Wall... and Beyond!" 

The story, written by Louise Simonson, is a fill-in issue that leans heavily into the meta-fictional style of the series at the time. A group of college students has a machine that can project characters from comic books into the real world. 

• The Cameos: The students accidentally summon Spider-Man, who apologizes for webbing up She-Hulk and others after mistaking them for villains like the Hobgoblin.
• A "Hulk" vs. "Hulk" Fight: Later, one student summons the green Hulk, while another summons the gray Hulk (Joe Fixit). The two Hulks fight each other until the gray Hulk transforms back into Bruce Banner due to sunlight exposure. She-Hulk saves Banner before the green Hulk can harm him.
• The "Aliens": When the students realize their mess-ups, they create a massive distraction: they summon Apocalypse's starship. Eager to fight real aliens, She-Hulk races to her flying car to investigate.
• The Setup: Jennifer begins consulting with a physics professor named Sanderson about these strange occurrences, unaware that he and his students are behind the chaos and simply trying to mess with her. 
• Writer: Louise Simonson
• Artist: Tom Morgan
• Cover Artist: Mike Zeck
• Publisher: Marvel Comics