FANTASTIC FOUR (1961) #8

Reed Richards is working in his laboratory on a secret project when the Thing unexpectedly enters. Jhonny and Sue Storm try to distract Ben, but he senses that they are trying to keep something from him and he picks a fight with the Human Torch. Reed ends the fight with a fire extinguisher, but when he tries to explain why he did not what Ben in the lab, Ben angrily departs. Reed tells Sue to follow Ben invisibly, and she soon overtakes him and tries to persuade him to return with her. She remains invisible as they talk, and soon some bystanders become aware of the odd conversation that the Thing is carrying on.…