As part of Comic-Con International: San Diego, Marvel and Netflix have debuted the official logos for "The Defenders" and "Iron Fist."

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Check them out below:

Also at today's panel, Marvel/Netlix unveiled the first "Defenders" teaser trailer, as well as trailers for "Iron Fist" and "Luke Cage."

RELATED: WATCH: Marvel Debuts First "Luke Cage" Footage, Trailer

"The Defenders" and "Iron Fist" release on Netflix in 2017.