Take everything with a pinch of salt though, as anything could change. To fully be certain, we'll just have to watch the film when it debuts on December 21st this year!
Here is one snippet from the article.
So what iconic transformers can you expect to see in 'Bumblebee'? Fans will have a fun time scanning the battlefields on Cybertron for many instantly recognisable characters. Three that stand out in the film are Soundwave, Shockwave and Cliffjumper. Note that these are only brief cameos and most of them are not speaking roles
The article aslo points out how they will potentially look in the movie, but again this is not confirmed.
Fans of Transformer’s “Generation 1” will be pleased for the film will showcase many iconic autobots and decepticons- all which sport designs identical to their 1980s cartoon counterparts
What do you make of these rumours? Let us know in the comments below!