The aging for Nicole and Isaac has always been the strangest thing. Like iirc isaac is in HIS LATE 40S for dead space one. Which is crazy when you thing about that, but weird that Nicole looks like a early 20 something while being a senior medical officer or whatever. They kinda fixed it in 2, they age her up to look like shes in her 30s, but Isaac doesnt look like a 50 year old man at all. Ginger Isaac I can ever really tell what age he is supposed to be.... I guess I can believe thats a man in his late 40s???