User blog comment:Fweepers/Differences between Season 1 & 2/@comment-4346684-20120720073002

1, Not really. He seems more established in design. Like they take the same head and shape as oppose to making a new one for each frame. In S2 his whiskeres are thicker. Ears are same.

2. Penny sounds exactly the same. Shes the exact same color, just a different shape. If anything in season 2she sounds more like a little girl.

3. Darwin again looks the same, going off Elmore Stream it. Except his eyes are yellowish and his shape is a little round.

4. Yah.

5. No the backgrounds have tone to them. And look more like locations and less like pictures.

6. Tobias's color is streched out, and i would've said he now has eyebrows as he didnt in season 1. Plus, nobody copies off Family Guy, so......no.