Even though ASCII-oid blood is clear, it can change into many different colors. When it reacts to oxygen and nitrogen at the same time, it becomes a sky blue. When it reacts to too much oxygen, it becomes a sickly neon green. When it scabs over and scars it becomes red or pink because the scab forms hemoglobin to contain oxygen to keep it from seeping into the bloodstream; More galactic groove lore:
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