Pages in category "Halloween Specials". Remains to be Seen · Read 'em and Weep · Without a Hitch · Out of Sight, Out of Mime · All In Vein · A Vicious Cycle · Boo Do You Think You Are? Can't Stop Coffin · Peas in a Pod. Remains to be Seen is the twenty-second episode of the second season of Happy Tree Friends, and the forty-ninth overall. It is the first episode to be rendered in Toon Before the cartoon ends, the same paper ghost from the past Halloween Specials drops down and lets out a wail. As the credits roll, a silhouette of The. Read Halloween Marathon from the story Happy Tree Friends by ThePurpleCoyote with 9 reads. ugly, non-talkinganimals, die. Creepy kinda. Well this was somet.