[@nitemare shape]: Here are some edits (including fixing the Arachne text)

[b]Arachne (Aubrey Adkins)[/b]: AJ Michalka / Karen Gillan
[i]comments[/i]: Arachne would be, well, [i]interesting[/i] to put on the silver screen since she is not entirely a humanoid, unlike most of the characters in this roleplay.  Therefore (unless this "movie" is taking place in the IC) Arachne would probably have to be done via CGI, much like the Hulk in the Avengers.  They would probably CGI the action scenes but use green-screen magic to get some close-ups.  The two provided actresses is really just a contest between who looks the part and who can act the part.  While I have no idea if she can do an action movie, AJ Michalka does have the appearance that I imagine Aubrey having.

[hider=images-AJ][img]http://i1090.photobucket.com/albums/i374/bensundeitestutho/463219788_zpsbtjzaq5z.jpg[/img][/hider]
[hider=images-Karen][img]http://tomandlorenzo.com/wp-content/uploads/2015/03/Karen-Gillan-Empire-Awards-2015-Red-Carpet-Fashion-Louis-Vuitton-Tom-Lorenzo-Site-TLO-4.jpg[/img][/hider]

[b]Iron Knight (Christopher Arthur III)[/b]: [temporary pick] Peter Facinelli (Supergirl, Twilight...)
[i]comments[/i]:   While I still have not made a concrete image of what I would like Chris to look like, Peter's performance as Maxwell Lord in the Supergirl  television series would at least make me comfortable giving him a shot.

[hider=images][img]http://pop-break.com/wp-content/uploads/2015/11/Comic-Con-19-of-21.jpg[/img][/hider]

[b]Veronica Arthur (Chris' half sister)[/b]: Sarah Hyland (Modern Family)
[i]comments[/i]:   While she might be just a little too old for the part because I picked an actress younger than Sarah to play a character older than Sarah's character.  But from what I have seen from Modern Family, I think she has enough sass to pull this part off.
[hider=images][img]http://images.buddytv.com/btv_2_800015387_1_434_593_0_/sarah-hyland---moder.jpg[/img][/hider]

[b]Polemos (Chike Baatul)[/b]: Idris Elba (Thor, Prometheus, Pacific Rim)
[i]comments[/i]:   Just another option, [@FacePunch]
[hider=images][img]http://www.cinemablend.com/images/news_img/68054/Thor_The_Dark_World_68054.jpg[/img][/hider]