I generally think protag first is a good rule for games where characters are cosmetic, with the only real exceptions being to prevent aesthetic clash (for example Riki over Shulk in a hypothetical Nintendo Kart)
That being said, while both would appreciated, if they can only have one Thornberrys rep in Nick Kart 3, it should be Nigel and not Eliza - he's by far way more remembered and popular, and to a much bigger extent than the usual "more popular side character" dynamic.
That being said, while both would appreciated, if they can only have one Thornberrys rep in Nick Kart 3, it should be Nigel and not Eliza - he's by far way more remembered and popular, and to a much bigger extent than the usual "more popular side character" dynamic.