Once the god of illusion began to suspect the god of telepathy, he began to inspect the people who used to be his believers for signs of tampering.
He was very dedicated to this and spent a lot of time inspecting his previous believers, but he didn't notice anything amiss. If Legion had used the Gestalt Mind divine ability, he might have noticed something. But the virtual copies mostly used the Hypnotize divine ability, so there were no obvious signs of tampering.
The Hypnotize divine ability uses the inner voice of the target to convince them to do something or believe something. Even a telepath will find it difficult to notice something wrong because Legion didn't tamper with the minds of the believers in any direct way.
