Lego Batman Figures In Picture Unknown? Please Help I missed this purchase by seconds; I was devastated and so was my son; probably me more so. Secretly I am a massive fan.

There are some unusual Batman figures that I haven't seen before. I was wondering if someone is able to identify these so I can search again. Chances of the same bunch coming up are very unlikely. Will buy them individually if that's what it takes.
First off let me apologize for fueling your future addiction to Batman LEGO minifigures.

Bricklink finds me 211 minifigures searching for "batman"

https://www.bricklink.com/v2/search.page?q=batman#T=M

Many of these are related characters and not Batman himself, but there are a lot of Batman minifigures, including some really odd ones:






I can also confirm that some of the ones shown in your picture are not Batman and are assembled incorrectly, the middle far right figure appears to be a Nightwing body with a different head and an added cape and batman cowl (original Nightwing shown below), also upper right is clearly superman wearing a bat cowl, if the picture was better you could tell it was dark blue and not black.