Which gaming mascot was originally created as a placeholder character during development but was kept after developers realized players connected with the simple design?

Gaming companies often create memorable mascots that become the face of their brand. These characters can define a company's identity, drive marketing strategies, and even influence game development priorities. How well do you know the origins of some of gaming's most iconic brand mascots and the strategic decisions behind their creation?

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Kirby (Nintendo)
Crash Bandicoot (Sony/Naughty Dog)
Master Chief (Microsoft/Bungie)
Sonic the Hedgehog (Sega)