Anti-Virus Bots are the secondary antagonists in The Emoji Movie.
They are pointy black robots with a computer red visors and eliminate weapons
The Emoji Movie
After Smiler told Gene that he was a malfunction, she brought forth her Anti-Virus Bots, and told them to delete Gene, causing him to flee. The bots chase after Gene until he was rescued by Hi-5 by escaping to the Loser Lounge.
Thanks to an Anti-Virus bot, Smiler saw Mel and Mary Meh (Gene's parents) make their way out of Textopolis in order to look for Gene. This caused her to discover that Gene left Textopolis, leading to her sending more Anti-Virus Bots in an attempt to delete him.