Board Thread:Manga/@comment-27441457-20170608195407/@comment-31641135-20170623095401

Essentially Paradise has no real chance unless they've developed new weapons, actually have the last shifter power, possibly got Annie on their side, Reiner, Zeke or both switch sides.

In terms of the colossal titan blast, Armin would be limited to how many times he could use it and he would be essentially at the most risk once transformed as any ships nearby could fire on him killing him easily. For the Titans in the wall given the size of each wall, there's more than enough to have a strong army but they are slow and were not sure if they have similar powers like the collosol Titan so they may be useful but not optimal to use.

That is given if they could even get to Marley so a Paradise battle would most likely be required for the wall titans to be used. My own opinion is Eren using the coordinate to control either the shifters or if Marley unleashes another swarm of titans Eren could instantly control them and turn them on Marley using their own army against them.

Saying that Zeke, if he's planning on capturing, killing or saving Eren, depends on what he meant by that may suggest not to use titans as Paradise have anti-titan weapons so it would be pointless. The least likely thing to happen may be an uprising within Marley similar to that owl guy and they could fight Marley wounding them whilst Eren and co go to deliver the last blow.