Martinez Twins, Emilio and Ivan. Emilio is the oldest twin and them twins have a older sister named Rebeca and a little sister named Karina. The siblings are from Spain so they speak Spanish but they can also speak English. Currently, Emilio, Ivan, and Karina live in the same house together in Spain (obviously Rebeca doesn’t live with them because she’s a adult now…) so yeah! Karina has been through a lot of their times with anxiety, depression, and a strange speaking disorder