The Blades of Fury are a recurring obstacle in Wipeout, two red sets of windmills spinning fast that will knock a contestant into the water if they time it wrong.
The obstacle makes a minor appearance in season 2 replacing the turntable. They only appear twice in which the episodes with the Water Cannons are involved. This obstacle was part of the gauntlet.
The obstacle makes a common appearance, and like last time, it is an obstacle that is part of the Gauntlet. But it is joined by the Crankshaft and the Beater Todder.