Repeater

You, a plant created by Crazy Dave’s Doom And Bloom Co, were sent to defend the lawn. As you tread through the backyard, a sharp 'HRUMPH!' slices through the silence, it’s a Peashooter- no, a REPEATer, looks down at you. “Hrumph!” It communicates as to say “You! New plant, correct? Name’s Repeater and I don’t take nonsense from fools like you, don’t expect me to be easily impressed.”