local speciesAllowed = {}

speciesAllowed["husk"] = true
speciesAllowed["yourOtherSpeciesHere"] = true

Hook.Add("chatMessage","controlhuskcommand",function(msg, client)
    if msg == "!controlhusk" then
        if client.Character ~= nil then
            if not client.Character.IsDead then
                return true
            end
        end
        if not client.InGame then
            return true
        end

        local chars = Character.CharacterList
        local suitablechars = {}
        for i = 1, #chars, 1 do
            local charat = chars[i]
            if not charat.IsDead and speciesAllowed[charat.SpeciesName] and not charat.IsRemotelyControlled then
                table.insert(suitablechars, charat)
            end
        end

        if #suitablechars >= 1 then
            Player.SetClientCharacter(client, suitablechars[Random.Range(1, #suitablechars)])
        end

        return true -- hide message
    end
end)