Conversation so far:
what did Kevin Sydney have to do with Proteus?
Morph (Kevin Sydney) helped the team take down Proteus by impersonating the Maestro and weakening Proteus with a steel strip in his head.
Is there any interesting information in the article about Kevin Sydney?
Kevin Sydney is a fictional character appearing in American comic books published by Marvel Comics.

Question: How did he impersonate the Maestro?
Self-contained rewrite: How did Morph impersonate the Maestro?