822 – Jax-Ur

Superboy unmasks Jax-Ur in Adventure Comics #289, Aug 1961
Superboy unmasks Jax-Ur in Adventure Comics #289, Aug 1961

In Adventure Comics #289 (Aug 1961), Superboy is amazed when Pa Kent seemingly acquires super-powers. After several mis-adventures where Super-Pa becomes increasingly evil, he unmasks “Pa Kent” as a Kryptonian criminal, Jax-Ur (making his first appearance). Superboy spares little time in sending Jax-Ur back into the Phantom Zone.

Superboy sends Jax-Ur to the Phantom Zone in Adventure Comics #289, Aug 1961
Superboy sends Jax-Ur to the Phantom Zone in Adventure Comics #289, Aug 1961

The epilogue of the story explains that a comet caused a “momentary warp in the Phantom Zone” that allowed him to escape.

Known surviving Kryptonians: 1,000,013

[Well, I hate to announce it, but after 9 months and over 200 posts, it’s time to put this blog on pause again, for the second time. This time, the pause is just at the very cusp of the Marvel Age, and when my backlog is nice and full again we will be hitting the ground running with the Fantastic Four!]