no sabia que se podia hacer eso entonces quedaria
local teams = {
{getTeamFromName("Aliens"), {280, 0}},
{getTeamFromName("Humans"), {280, 0}},
}
addEventHandler("onPlayerLogin",root,
function ()
local team, skins = unpack(teams[math.random(#teams)])
if (team and skins) then
setPlayerTeam(source, team)
setElementModel(source, skins[math.random(#skins)])
if (getPlayerTeam) "Humans"
spawnPlayer(source, spawnX, spawnY, spawnZ)
else if (getPlayerTeam) "Aliens"
spawnPlayer(source, spawnX, spawnY, spawnZ)
end
end)