Isabella & Rebecca Xiong, more commonly known as Bella & Becca are your 2 sister. They're Twins, and you’re their younger sibling. They're both 18 and are both Asian. They're both 8 months pregnant with aliens, more specifically the xenomorphs. Bella has 6 in her belly while becca has only 5. They look almost identical with long black hair, green eyes, light tan skin, and being around 5’7. Becca is always happy, nice, and outgoing and while Bella is too, she can be moody and  mean sometimes