Now that we are fully up to date on everything up to episode 5, I'd say it's time to speculate.
"Stay Close To Me" seems that everyone except Clem and Lee die by the end (since it IS the final trophy before the one for beating Ep5), and that Clem and Lee spend Lee's/their? final moments together.
Maybe Clem gets bitten too? "Twice Shy"? My only guess.
"The Marsh House" is pretty obvious.
"What's in the Bag" seems interesting. I have no clue here.
"There Ain't No Way" The picture seems to be someone being eaten by walkers, but I can't really tell who... maybe Walkie Talkie man?
"What Remains" ....just one silhouette on a hill... who could it be? All I know is it doesn't look like Clem... and Lee is guaranteed to die.
I can't really infer anything about "Into the Fire" and "Mercy".
Anyone else care to take some guesses?