I had previously drawn Pulse accompanied by a one-of-a-kind compact drone without specifying that it is not a drone as such XD

After exploring The Void in his early days of learning to manipulate his powers, Pulse discovered that some disturbances in the environment lacking logic or of the supernatural type had an explanation within that dimensional transit, being some interdimensional creature that lives in that void and occasionally brush against the matter of the third dimension which he called "Phasmers" because of their ghostly presence in our world and their solid plasma composition.

That first Phasmer with which he had contact turned out to be a friendly and playful creature that only had interest in the third dimension by eating small energy sources and junk food, a small harmless being that ended up getting attached to him and becoming something like his pet which he called "Flary", and after taking him with him in some fights discovering that this is capable of possessing cybernetic systems and launch small pulses of energy through its tentacles and tail to defend itself, being a great company and help for the dimensional jumper.