Surviving In The Dimensions

As you approach the sobbing-like-crazy guys you say"hi". those guys immediately stopped sobbing and turned around, and you can tell that they are surprised from the look in their eyes. one of them hugged you and sobbed,"yo, David, I thought you're dead! how did you manage to survive the blast of energy? are you alright? how do you feel? how do you blahblahblah......". you asked them what happened to the village and your family and they told you that the 10 energy crystals were stolen, and each crystal gives you a lot of power. the crystals are very dangerous if they fall in the wrong hands. they also told you that they were the survivors of the attack from the enemy. there were a powerful team of highly-trained assassins and you are one of them. all of them died in the attack but you and when the enemy saw you, they shot you in the head with a ultra-powerful beam of electrons and you fall motionless on the ground. Everyone thought that they were dead for sure, because the assassin team has completely fallen. then we were the only people that went to the nearby village and we found that the other village has been completely destroyed. we head back to warn you, but saw you on the ground in a pool of blood. Then......we sobbed for a whole second before you woke up. we can't continue. they're now far away and they checked here every hour so far to secure everyone's dead.