Trepidation's Thunder

After finally fixing the universe, the Captain, at last, arrives at the planet they plan to colonize. They try to forget the wormhole incident, but they are constantly reminded about the different universes they saw, and the people they met. Mark is the same way. They both have nightmares about the wormhole incident almost every night, and tell each other about them and try to comfort the other. They both have flashes of memories of the wormhole incident, constantly. Whenever they are the slightest bit reminded of the wormhole incident, they either have a mental breakdown, a panic attack, or both. They keep this a secret from everyone else, so as to not worry the others.

What happens when the people that they met along the journey show up, and send them into a constant panicking state? Will their secret PTSD be revealed? How will they react?

WARNING: PTSD, angst, spoilers for ISWM.

Cover (AND TITLE!!!) by: @mirthfulmark