Etna's brother was already done. They called him Adell. ;-P
I jest on the claim; but technically if you look at their designs they pretty much look like they were taken from a similar genetic stock.
Agreed... but the thing of it is, once you get past the visual similarity, there is no correlation between Etna and Adell.... they don't have similar roles, dispositions, attitudes, et cetera..... Now with Laharl's sister being present, it is quite possible that a new role has opened up so to speak... that is, filling the shoes of Laharl's sister's vassals to ensure there is characters to reinforce her megalomaniac-like personality (which I'm sure she will be sporting, as a subservient sister who followed Laharl's every order wouldn't add much to the narrative).... and that is what scares me about that red-haired fellow.... he looks to me to be dressed to fit the role of a good/bad-guy protector type.... a shoe in victory for a supporting cast member should the new megalomaniac-sister be taking center stage in the future..... thus if they do in fact make him related to Etna in any way beyond a spiritual sense (fulfilling the same role....) I will puke...... It is my hopes that he just some new villain with a strikingly-etna-like palette.
I know I am reading too much into this.... way too early to make such predictions.... and predicting I am not.... I am simply worried that my favorite franchise (for its very entertaining original narrative) is slipping into the realm of predictable cliche' regurgitated crap... As I feared it had been over the last 2 installments (not that they were bad, or that I didn't enjoy them)......