The user is capable of slowing down time to various degrees, this could mean slowing time around a single target or affecting everything but the user. The user can also slow down opponents to avoid attacks and dampen movements.
Slow-Mo Time Blade (LEGO Ninjago: Masters of Spinjitzu)
Time Orb (Skylar and Plux)
Omega Morpher (Power Rangers SPD)
Time Stop Hat (A Hat in Time)
Sands of Time (AD&D)
On Avalon (Gargoyles), time is slowed down to the extent that one day in the outside world is equivalent to one hour on the island.
Hiro Nakamura (Heroes) can slow time to the point where fast moving arrows are halted...
... or people appear stopped in time.
Like all purple dragons, Spyro (Legend of Spyro Series) can use "Dragon Time" to make time slow down.
Thanks to an accident with an experimental teleporter and Winston's Chronal accelerator, Tracer (Overwatch) has the ability to control her own time, allowing her to speed it up and slow it down at will.
By calling upon Thoth, Pharaoh (Miraculous Ladybug) is able to create condensed temporal bubbles. Those caught in the bubbles are trapped, stuck in slow motion.
Acronix (LEGO Ninjago: Masters of Spinjitzu) slowing down time to avoid Ray's fireball.
Zane (LEGO Ninjago: Masters of Spinjitzu) using the Slow-Mo Time Blade to slow down Cole and Jay.
Zoom (DC Comics) can use the Speed Force to slow the flow of time, giving the illusion he is moving at super-speed.