Complex sentence: His YouTube channel, "TheAngryGrandpaShow", has over 473,000 subscribers, 110 million views, as well as a fanbase known as "Grandpa's Army", in which he refers to fans as his "young'ins".
Split into simpler sentences: His YouTube channel, "TheAngryGrandpaShow", has over 473,000 subscribers, 110 million views. He also has a fanbase known as "Grandpa's Army", in which he refers to fans as his "young'ins".