A page of art is missing in this reprint - Page 5 of 'Judgement Day'.
On page 4 the Captain says 'Just tell me one thing...'
In the original strip, on the next page the Captain says 'Where am I?' and Wardog replies, 'You're on Earth.'
The Captain says, 'Oh no. Not another one,' 'Parallel worlds, one after another. Just the concept makes me feel queasy.' Which takes us to the next page.