What Would Have Happened if Francesco Franco Joined the Axis Powers in the Second World War?

Francesco franco could have joined axis powers in the second world war, says man vashista. It was because of hitlerd musolini's involvement support that francisco franco was able to win spanish revolution and civil war. But Spain was not a major military power so even if they had got involved, it would have essentially harmed spain more than do anything else. i sai that spain was neutral, but they tilted towards germany and italy.