User blog comment:MasterCharmander13/DWA - Season 4 Part 2 Finale Hints and Teasers/@comment-27270572-20150622201557

1) Binery code which I actually know how to do! But will probably just put it into a program as there is a lot off it.

2) Bubble Sphere Gun sounds seriously cool and I have absolutely no idea what relevance it will have to the story it just sounds quite cool.

3) Not being permitted into an area normally means it is dangerous and that you should always enter it.

4) Anti Matter! Omega's return confirmed? Or am I reading way too much into this.

5) A fun episode but what relevance would it have to do with this. Perhaps how Alfie got his powers but who knows.

6) Doctor Who? Perhaps someone the Doctor will be shocked at the return which will probably be Omega or the Joker.

7) I have left a comment.