Stand Stats
Lonely Heart

User: ????
Stats
Destructive Power B
Speed B
Range C
Durability C
Precision A
Developmental Potential C

Abilities

    Motion Detection: User is immediately aware of all motion within the area around him.
    Heart Beating: Lonely Heart can release a bullet like projectile attack towards a given target at the will of the user. The reload time is measured in the user’s heart rate, one shot per beat.

-Lulu's Bizarre Rebellion Chapter 10

Motion was natural. Life is in motion. Constantly moving from one place to another, dashing from hiding spot to hiding spot and waiting to leap out to consume its prey or escape a predator’s grasp. Movement is vital. Motion indispensable. And Joseph’s newfound ability to sense the motion around him combined with his Stand’s “heart bullets” made him a formidable adversary. An enemy cannot launch an attack against him without his awareness. They cannot run without him knowing where they go. Even if they are able to hide they can for only so long before their own motion gives them away. A perfect additional sense for the purpose of “predator” and “prey”.

Which might well be why he was put up here on sniping duty. The others knew his heart was not truly in it, and that this was by far the best task for him. Watch the battlefield from afar, and in particular watch out for Zero. Well, here she was. Ready to be struck down at a moment’s notice. It was a trivial matter to send a heart bullet out, ready to pierce this masked girl’s heart and hopefully put a swift end to tonight’s madness, so that at least his nightmares would consist of just two lives he had to sacrifice in favour of protecting his family; This girl, and the invisible boy lurking nearby. Was it a fair sacrifice to make in favour of Joanna and Shirley? From an outsider’s standpoint, he must seem despicable but his heart left him with no other -

[...]

As for LH… Anyone else in Lelouch’s position might have taken the time to fire a shot from this position. It was obvious that his opponent could not see him, that his hypothesis was correct. But Lelouch knew better. He knew all too well now that the second he moved was the second he would become a sitting duck. That was Lonely Heart’s power, the power to sense motion around himself! Since Lelouch was keeping still, keeping his eyes closed so that he did not even blink and kept his breath steady and slow it must have seemed to LH that there truly was nobody there. Confirmation that he detected movement rather than merely presence, just as Lelouch calculated. Though it did raise the question of “how to attack without moving”?

-Lulu's Bizarre Rebellion Chapter 18(a)