Storm Cloud
The Storm Cloud is a Trap Item that appears in Sonic Forces: Speed Battle
Description The Storm Clouds take the form of gray thunderclouds that constantly emit purple lightning.
Overview A trio of Storm Clouds.
In gameplay, the Storm Cloud can only be obtained at random from Item Boxes by *Baby Sonic , Shadow , Vampire Shadow and Tropical Storm . As with most other Items, Metal Sonic can also use the Storm Cloud if he uses the Steal Item to steal it from the aforementioned users.
When used, thunderclouds will be dropped some distance ahead of the user's current location on three of the lanes that the user is not currently on. Touching the lightning emitted by the clouds with a playable character (including the user) will cause them to get zapped by an electric attack, which destroys a random power-up in the playable character's inventory, inflicts damage, and temporarily paralyzes the playable character. The paralyzing effect of the Storm Cloud can also be extended for each individual user by leveling them up to levels 4, 10 and 16.
Unlike most other Trap Items in the game, it is not possible for the player to dodge the Storm Clouds by jumping through them. They must instead slide underneath them or move away from their lane.
Storm Cloud
Main article | Gallery
Playable characters
Sonic | Tails | Knuckles | Amy | Cream | Classic Sonic | Shadow | Rouge | Omega | Silver | Blaze | Espio | Charmy | Vector | Big | Jet | Wave | Storm | Chaos | Metal Sonic | Zavok | Zazz | Zeena | Witch Rouge | Vampire Shadow | Elf Classic Sonic | Santa Big | Lunar Blaze | Lantern Silver | Spring Cream | Slugger Sonic | All-Star Amy | Tropical Storm | Tidal Wave | Ice Slicer Jet | Teen Sonic | Baby Sonic
Enemies
Aero-Chaser | Buzz Bomber | Egg Pawn
Tracks
Ancient Isles | Celestial Skyway | Celestial Skyway R | Corkscrew Canyon | Dash Vegas | Desert Falls | Electric Arbor | Glowing Grotto | High Hill Park | Lambent Grove | Parched Palms | Parched Palms R | Pinnacle Peaks | Pyramid Valley | Pyramid Valley R | Red Gate Bay | Red Gate Bay R | Red Gate Ruins | Sandy Hills | Spiral Heights | Splash Highway | Splash Highway R | Street Retreat | Suburban Speedway | Sunset Bridge | Tangled Tunnels | Temple Gate | Temple Gate R | Viaduct Valley
Moves/Techniques
Grinding | Slide | Spin Jump
Gimmicks and obstacles
Conveyor Belt | Dash Panel | Grind Rail | Spikes
Objects
Chest | Item Box (Bashosen , Blizzard Bomb , Booby Trap , Bubble Bomb , Bunny Boost , Chao Attack , Chao-nado , Chopper Chomp , Dead End , Drac-O'-Lantern , Dragon Dance , Electro Boost , EMP Boost , Explosive Mine , Festive Umbrella Boost , Fire Boost , Fire Whirl , Fireball , Firework Flurry , Flue Shot , Frozen Chopper Chomp , Harvest Time , Hedge Maze , Home Run , Ice Boost , Ice Mine , Ice Wave , Illusion Boost , Illusion Mine , Invincibility , Lava Bomb , Lightning , Lilytrap , Moto-Bug , Power Sneakers , Pyro-Mine , Ring Portal , Shield , Star Trail , Steal , Storm Cloud , Strike Out , Tornado , Trap Shot , Umbrella Boost , Whirlwind , Wind Boost , Wipeout , Wrench Rush , Zap Trap ) | Phantom Ruby prototype | Red Star Ring | Ring | Trophy
Misc.
Cheese | Froggy | Type-J | Type-S | Type-W
A burst of bad weather that zaps any runners passing through it, removing an item. 
