Part 5

'Yes son, contrary to what youve been told, I'm still alive !, and I've come to tell you something important about the shadows and vorlans, which is.....'

'..but no, I can't tell you with all these people listening. We have to get away from this place.'
'Zack! Release him at once and bring him to Docking Bay 3.' replies Sheridan.

'Uh ok sir...'

Later, in Docking Bay 3:
Sheridan's Grandpa runs towards him with a huge grin on his face and they do one of those great hug things.
'Now listen John, I have here a crystally thing that you just gotta see.'
'Ok'
They plug it into a (fortunately) nearby video screen and watch.
On the screen we see Red Coats marching down a trail..with two vorlons. They encounter some american freedom rebel type people who have support from Shadows!
'Now listen John, we've got to go back to 1779 and stop those dang Shadows and their evil allies from winning....'