YES, I knew that Terra & Cloud would be inside the game! ^ ^ Gotta love Kefka on that picture, he is like the only villain to have a perfect 'evil' smile! Cloud still wears his SOLDIER uniform and had a Buster Sword for a weapon, and Terra looks hawt but her emotions looks kinda sad. It's kinda interesting that each of their background colours behind, came from the colours of each of the Final Fantasy logos they belong to. Way to go, TsukiOkami! You're the best! Can't wait for their in game appearances.
Apparently, this person from another forum decided to place all the characters' pics into one whole picture.
Oh and that's right, Benwj, Exdeath is originally a tree, but after the Earth Crystal is shattered, he is released from his seal, according to the FF V storyline, 500 years prior to the main storyline, the said tree was used to seal the soul of the evil necromancer Enuo and it was eventually turned into a dark creature with a life of it's own, which would known as 'Exdeath'.