Who remembers the times when trailers were taken seriously? Instead of lazily releasing five trailers that give away the plot over two minutes?
There aren’t enough custom trailers anymore.
Rocky IV got its own ad-hoc teaser trailer and you can check it out above. You can hear Ivan Drago speak a bit more, then Balboa and Drago go to war in the ring, this time in an empty arena. I have personally not seen this one before.
It reminds you on Stan Winston’s Terminator 2: Judgement Day custom teaser trailer, which was assigned its own budget.