Spark of Combination
The Spark of Combination (interchangeably Combination Spark) is a gift given to the Autobots by Primus at the beginning of the Energon arc of the Unicron Trilogy. Given to Optimus Prime, the Autobots were granted the ability to combine themselves into larger, more powerful forms. Essentially, everybody became a combiner and Optimus, Jetfire, and Overload aren't special anymore. The Spark of Combination is kept in a Matrix-like device in Prime's chest, which is visible when combined with his team of mindless, soulless worker drones.
Fiction
Armada?
Galvatron was granted the Spark of Combination during the Unicron Battles to combine with Dreadwind to form "MegaWing Galvatron."
Energon Cartoon
Dr. Brian Jones witnessed a Combination Spark entering into Omega Supreme before he awakened. Crash Course
<center>
<table cellspacing="0" style="width:90%;">
<tr>
<td style="padding:0 1em 0 1em;text-align:right;"><div class="tti_messageboxdiv" style="width:100%;padding:.5em; background-color:#efefff; border:solid 1px #9f9fff;text-align:center;margin:auto;">

<span style="font-size:125%;font-weight:900;">You left a piece out!</span><hr /> This article is a stub and is missing information. You can help Transformers Wiki by <span class="plainlinks">expanding it</span>.
</div>
</td></tr></table>
</center>

