Mars in Gemini came in like a hot flash or a Niacin flush! It's comical. I pulled the trigger and bought a phone!
People who believe they are predicting the outcome of this are going to find out otherwise, almost across the board. What you can expect is a lot of shifts and mental tricks and triggers. This is
not necessarily a bad thing!
I have ideas flooding in, quick and sharp. It's fun right now though I may be ragged seven months, we'll see.
Speaking of triggers, do you have Pluto in Virgo or Sagittarius? If so, Mars will square you natal Pluto at some point. It's a powerful transit.
Depending on the degree, Mars may station in hard aspect to your Pluto. It's well worth getting and staying on top this. More here: Mars In Gemini Triggers.