the 100 i am become death promo 'The 100' episode 10 promo: Murphy returns with a deadly Grounder virus in 'I Am Become Death' Ever since Bellamy and Clarke banished Murphy from their camp on “The 100,” fans have been waiting for the mean and malicious teen to return. And he finally will on Wednesday’s (May 21) episode, “I Am Become Death.”

And he’s bringing a little something extra back with him … a deadly Grounder virus.

That’s right, it looks like the Grounders got a hold of Murphy after he was banished, and from the way he’s beaten and bloody when the 100 catch him back in their camp, he wasn’t exactly a guest of honor with them. Did they send him back purposely infected to spread the virus around the teens? Is biological warfare still being used as a weapon on Earth? 

And will Clarke and Bellamy — who are seen showing signs of infection in the promo — going to survive the virus?

Watch a promo for “I Am Become Death” below:

“The 100” airs Wednesdays at 9 p.m. ET/PT on The CW.

Posted by:Sydney Bucksbaum