Speedlings are a form of Facelings, specifically with their main trait — their ability to move from 300 miles per hour, all the way to the speed of light, all with lighting of different colors. Some Speedlings are neutral, while others are hostile. When running, they can generate a lightning trail. At the worst, these lightning trails can sometimes produce more energy than the Core Center in Level 858, and the Core Center (CC) has been believed to be able to generate virtually unlimited energy.
However, some Speedlings aren't as fast, not even being fast enough to generate a spark of electricity. Most Speedlings are sentient, being able to mumble complex sentences. However, others are animalistic, usually hardly speaking, as they mostly are speeding through numerous levels. These entities are usually created when a Faceling comes into contact with Almond Water that has been infected with specific waves of radiation.
Speedlings will sometimes fight each other. Due to their extreme speed, humans will hardly see it with their bare eyes, while the Speedlings will experience it as time passed normally. The slowest of Speedlings are faster than any other entity at their maximum acceleration. However, just because they are fast, doesn't mean they are weak, as listed below in Abilities.
When a speedling runs enough, it will “level up” to the next color.
Lightning Throw (Running so fast they generate lightning then they throw it);
Phasing (When they vibrate extremely quickly. It is rarely used as a method to noclip);
Speed Healing;
Time Travel/Manipulation (Exclusive to Rainbow Speedlings);
Speed Thinking;
Steal Speed(Speedlings can steal speed from slower Speedlings, but only about 10% of it);
Vortex (can run around its opponent, draining them of their oxygen);
Wind Funnel (can spin their arms, which will blow a large amount of wind in a specific direction);
A white Speedling running on a building in Level 11.
Temporary Gravity Defying.
Lightning Colors
Each lightning color represents the speed level or the extra condition of the certain Speedling. It appears to go in order of the “Red Shifted Chart”. However, the speed isn't much different, so a Yellow Speedling could take on a Cyan Speedling. Below, they are respectively ranked from slowest to fastest:
Red: Speed of sound;
Orange: Mach 10;
Yellow: Mach 25;
Green: Mach 50;
Cyan: Mach 70;
Blue: Mach 90;
Indigo: 10% of the speed of light;
White: 11% — 60% of the speed of light;
Rainbow: 61% — 99% of the speed of light.
Extra:
Black: Speedlings That are infected with The Disease;
A Picture of a rainbow speeding (background blacked out due to being a Cognito hazard)
Gray: Speedlings That speed up time AND are infected with The Disease.
Biology
The first ever red Speedling documented.
Their Biology is very different to a regular Faceling, it has been slightly altered by the radioactive substance in their genes.
They are composed of tachyons and pure electricity. However, electricity of their own doesn't affect them, only the electricity of other Speedlings do.
Discovery
This entity was discovered when reports of “lightning” of different colors, started appearing in Cluster 1 levels.
These trails then began throwing lightning in all directions, causing fatalities in a tragic incident.
Meta Note
This entity is obviously based off the flash,more specifically the CW show.