+An **avatar** is a digital persona, often a graphical representation, that embodies a user in a [Virtual World](/wiki/virtual_world) or online environment. It serves as a visual proxy for [Identity](/wiki/identity) and interaction across digital spaces.
+## See also
+- [Digital Identity](/wiki/digital_identity)
+- [Virtual Reality](/wiki/virtual_reality)
+- [Online Gaming](/wiki/online_gaming)
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