OMG I was just thinking then I saw this video... Harley Quinn has a bat and she's psychotic, just like Negan!!
Andrew Lincoln & Jeffrey Dean Morgan at The Walking Dead panel at SDCC, 2016
Norman Reeus and Jeffrey Dean Morgan have known each other for a long time. Here's Norman talking about Jeffrey's new character on TWD, Negan #TalkingDead 4/3/16
Jeffrey Dean Morgan “Little Negan (and little Lucille) about to take out Big Negan”
The Walking Dead cast behind the scenes of their photoshoot with Entertainment Weekly
S6 E16 'Last Day on Earth'