As much as you want, I suppose.
My character wikis will end up with *a lot* of detail in the Biography section. In all honesty, I mostly do it as a reference for myself. If I had a perfect memory, my character bios would be a lot slimmer.
However, I do keep in mind that other people might use the wiki page as a reference, so I'll include detail based on the "story role" I intend to have my character in.
For instance, should I want to play a "villain", the wiki will only have "publicly available" information on it. Potential PCs could justifiably say their characters did research, and use the wiki accordingly.
My most recent character is meant to have more of a supportive role. As such, her wiki will have a bit more detail when I'm done, so potential DMs have more to work with, should they desire it.
My character wikis will end up with *a lot* of detail in the Biography section. In all honesty, I mostly do it as a reference for myself. If I had a perfect memory, my character bios would be a lot slimmer.
However, I do keep in mind that other people might use the wiki page as a reference, so I'll include detail based on the "story role" I intend to have my character in.
For instance, should I want to play a "villain", the wiki will only have "publicly available" information on it. Potential PCs could justifiably say their characters did research, and use the wiki accordingly.
My most recent character is meant to have more of a supportive role. As such, her wiki will have a bit more detail when I'm done, so potential DMs have more to work with, should they desire it.