Yooka and Laylee.
It actually took me a while to realize the exact reason why they're not as memorable as their "spiritual predecessors" Banjo and Kazooie, and I think I finally know why. To put it simply, all four of these characters are fairly boring and safe design wise, but they gave Banjo and Kazooie identity by giving them outfits.
Banjo is a fairly generic cartoon bear with very few defining characteristics. Give him something as simple as a pair of pants, however, and it instantly becomes more recognizable. It's seriously as simple as that.
Kazooie is likewise just a cartoon bird, nothing too noteworthy about her. But the fact that she lives in a backpack, and all the silly things she does in a backpack makes what is otherwise an unremarkable design become something very unique.
If Banjo was running around naked with Kazooie on his shoulder, the duo probably wouldn't have been as fondly remembered as they are now.
This brings us to Yooka and Laylee. They are in desperate need of some clothes, or something more interesting to make them recognizable, Hell, here are two edits which in my opinion make them a whole lot more visually appealing simply by giving them clothes.
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Alternatively, they could've just made them super cute, and made it their defining characteristic. These look a lot more lovable than their canon counterparts.
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