They're twin brothers, both Bounty Hunters rather then actual assassins
Soda Callibri Gaster
Lazy, tired, insomniac. But he gets the job done
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He was experimented on by his father, which is why his skin is paler and his eyes are inverted
Gemini Zodiac Gaster
Spunky, constantly hyper, a bit of a ditz. He's the younger twin, and loves baking for everyone. He looks up to his brother a lot
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