In Crybaby!, during the crying contest, Blocky grabs Firey and uses him to melt Ice Cube.
In Lofty, Blocky is among the crowd that laughs in the faces of Golf Ball, Tennis Ball, Firey, Coiny, and Rocky. When Coiny slaps Firey, Blocky is waiting with a nail at his destination to pop his balloon.
In A Leg Up in the Race, Blocky is once again among the crowd that laughs in the faces of the losers, Tennis Ball, Firey, and Coiny. However, this time, he holds up a couple of signs calling them "Losers."
In Don't Lose Your Marbles, Blocky loses his balance and lands in Firey, dying and causing Firey to run away and die as well.
In Half a Loaf Is Better Than None, Blocky calls out to Firey for rescue when he's on a cliff.
In Bowling, Now with Explosions!, Firey takes away 40 points from Blocky because he was really mean to Bubble.
In The Reveal, as a part of Blocky's Funny Doings International, Blocky suspends the Firey Recovery Center over a lake, killing Firey endlessly.
In The Glistening, Blocky votes for Firey to be eliminated, saying "Gotta put out the fire."
In Return of the Hang Glider, Blocky would prefer Firey not win Dream Island, because he's deadly. Firey lets Blocky onto Dream Island. When Firey and Coiny tell Flower to stop, Blocky says that it's the first time those two have ever agreed without arguing, he thinks.