Seeing a mohawk in the winter means the enemy is nearby. You are from the dreadlock tribe and the mohawk tribe is your enemy. You’re deep in the heart of battle and winter has fallen. Now is the time to take out the enemy.
You’re kind of a techie (てき), so you have an advantage over your enemy. You’re armed with night vision goggles and other cool tech gear as well. Being a techie certainly has its advantages.
Currently there are no similar looking kanji which exist in the WaniKani learning system