Well, now THAT was a fine how-do-you-do! (Spoilers)
Alexa has emerged as my favourite character as written in this whole series. From her first appearance to her last, she had some excellent writing to work with. The actress did a sterling job, in my humble opinion. Mind you, I can't be the only one who wanted her to give Otto a jolly good thumping when she had him in that vice grip. I am? No, really, am I?
As season/series finales go, this one did not fare poorly at all, and while I always felt there was nothing wrong with Otto that tossing him into the mouth of an active volcano couldn't fix, his option to go sky-diving minus a parachute was just plain GLORIOUS! Well done, Otto! He finally did something a grateful nation can approve of.
Connor got what he deserved and in an unpredictable fashion. Poor Albert Lin just got to do some Planet of the Apes style above-the-head arm swinging and growling before meeting his grizzly end. I had hoped his character would get a place in the sun, perhaps aiding Duval and Jimmy briefly somehow...
All's well that ends well for Duval and his recently wayward offspring. Meanwhile, Mary manages to be as beautiful as ever no matter what sort of scene she's in.
The finale was open-ended with a healthy amount of closure. If computer Otto's dire warning of inevitable violence is correct, then, theoretically, Alexa should display those traits before Jimmy does. Alas! Now we'll never know.
Farewell, Second Chance. We hardly knew ye.