Complex sentence: In 2073, Andrew comes back to visit but instead sees Little Miss has aged significantly and meets Portia Charney (Embeth Davidtz), her granddaughter (and Lloyd's daughter) who looks almost exactly like a younger version of Little Miss due to a genetic likeness.
Split into simpler sentences: In 2073, Andrew comes back to visit but funds Little Miss has aged significantly. He meets Portia Charney (Embeth Davidtz), her granddaughter (and Lloyd's daughter) who looks almost exactly like a younger version of Little Miss due to a genetic likeness.