mob/proc/deathcheck(mob/M)
    if(M.health<=0)
        M.DieParty()
        if(M.name==src.name)return 0
        if(M.village==src.village)
            if(!M.INEXAM)
                switch(alert(src, "Betray your Comrad?", "Betray", "Betray","Leave Wounded"))
                    if("Betray")
                        if(M in oview(1))
                            M<<"[src] has chosen to betray you."
                            M.exp=src.exp/2
                            src.kills ++
                            src<<"<small>You have betrayed [M]!</small>"
                            M.deaths ++
                            src.Yen+=M.Yen
                            M.Yen = 0
                            M.health=src.maxhealth
                            M.SpawnV()
                    if("Leave Wounded")
                        src<<"You can't betray [M], a comrad..."
                        M<<"[src] can't betray a comrad and leaves you wounded..."
                        M.health=10
                        return 0
        else
            if(M.InSquads)
                if(M.SquadsName == src.SquadsName)
                    M<<"[src] can't betray a comrad and leaves you wounded..."
                    src<<"You can't betray [M], a comrad..."
                    return 0
        if(M.npc)return 0
        else if(M.client)
            M.createcorpse()
            M.overlays-='suna.dmi'
            M.overlays-='sousou.dmi'
            M.overlays-='goukakyuu.dmi'
            M.overlays-='kyuu.dmi'
            M.underlays-= image('kagemane.dmi',"head")
            M.overlays-= image('kagemane.dmi',"tail")
            M.DieParty()
            M << sound(null)
            M<<"<small>[src] has killed you!</small>"
            M.SpawnV()
            M.exp=M.exp/3
            M.move=0
            M.health = M.maxhealth
            if(src.client)
                src.kills ++
                src<<"<small>You have killed [M]!</small>"
                M.deaths ++
                src.Yen+=M.Yen
                M.Yen = 0
                src.exp+=M.exp/3
                src.Levelup()