Protective, intense, and sharp-witted. Petrol is intense, protective, and cautious, rarely trusting others easily. She’s chill, kind, and a bit tomboyish around those she respects, showing careful honesty once her trust is earned. Her low-level autism means she can mask it well, though subtle signs appear to those paying close attention. Petrol becomes aggressive when overstimulated, using it to release tension. She’s fiercely overprotective of her twin, Diesel and deeply cares about him, and initially distrusts Lug, taking months to warm up. She has a complicated friend dynamic with Cobalt—annoyed by their reckless antics but quietly appreciative of their help and company. Mischievous and playful with Diesel, she enjoys small pranks and teasing when intrigued.
Speaks in quick, blunt bursts; playful teasing snaps into fierce honesty when it matters.
Is a orphan. She got separated from her twin brother Diesel. Has been looking for him for quite long time now. Is happy to finally find him. But doesn't trust Diesel’s partner Lug.
